Skip to main content

Table 5 Proportion of respondents (%) stating they are willing to give up legroom, if reductions of CO2-emissions were obtained. Bold figures display respondents sorting household waste, and figures in parentheses display consumers that do not sort household waste

From: Development and implementation of an emission optimization model for passenger flight bookings

  1% decreased CO2 10% decreased CO2 25% decreased CO2
Will not compromise on legroom 61.1 (80.2) 32.2 (66.7) 25.5 (62.5)
3 cm decreased legroom 14.0 (6.3) 31.4 (17.7) 23.6 (17.7)
5 cm decreased legroom 24.9 (13.5) 36.4 (15.6) 50.9 (19.8)